First, it's sneaky: It's unclear what those options will be worth when the option holder gains the right to buy (or sell) the shares, so it's not clear to investors how much they are paying executives.
Google's proposals are still vague, say these people, and it's unclear whether it has struck any deals with record labels so far.
Cruise lost his cool on Oprah's couch, and it's unclear if he can get it back.
It's unclear whether it goes into the restaurant's general coffers, or is split among all staff or among waiting staff alone.
While it's unclear if it will reach 3 to 4 million borrowers, it's almost certain to have a much bigger impact than any mortgage modification plan to date.
He said he thinks the fetal pain argument will lose in the lower courts but that it's unclear how it might fare if it were to reach the U.S. Supreme Court.
The Oculus folks -- no longer a single man, but now a company of around 20 employees -- worked with Epic Games on getting the source code up and running for the hardware prototype, though it's unclear if it'll ever actually be released to developers or the general public.
ENGADGET: Hands-on with the newer, larger Oculus Rift prototype (video)
In terms of functionality, there's a new panorama mode, that allows picture stitching for multiple images into one larger shot (a whopping 28 megapixels in total) -- it looks like the 4S is getting this function as well, though it's unclear if it'll be via iOS 6 or what.
ENGADGET: Apple details iPhone 5's new camera: 8MP, 'same as iPhone 4S but thinner'
Google has recently been working to change Google Wallet so that it can work even without the support of a wireless carrier, said people familiar with the matter, though it's unclear exactly how it would do so.
NPR's Mike Shuster reports it's unclear if the measures to discourage nations to steer clear of nuclear weapons can work.
Adriano Espaillat and Assemblyman Robert Rodriguez, both Manhattan Democrats, said they plan to introduce legislation for Mr. Stringer's proposal, but it's unclear how wide its support would be.
It's unclear, but rumors put it in the hands of a Chinese construction firm.
Last year, the couple started their own company, listing Sharyn as president and Joshua as vice president, but it's unclear what type of business it was.
Despite Copeland's play of late, it's unclear which player will see more floor time, as Woodson, for better or worse, has typically relied on his veterans more in crucial moments.
In terms of the length of time, emotionally, it's unclear, and economically, it's not out of the range of possibilities to see a much stronger economy by the spring of 2002.
It's a little old-fashioned-sounding, almost corny, and it's unclear how much dignity matters anymore.
Just days after New York City's first Ironman triathlon was held, it's unclear whether the event will take place again next year.
It's unclear who started the fight, but it became an all-out brawl when Baker smashed a champagne bottle over the head of Reginald Oakley, a friend of Lewis'.
CNN: Amid 'storybook' ending, Ray Lewis is still controversial
The API is designed to play nice with Android's existing location-based API, but it's unclear if the ease of transition will be enough to convince devs to take a chance on Amazon's offering.
ENGADGET: Amazon Maps API enters beta as retailer weans itself off Google
As this is a proof of concept -- and one we couldn't test out, at that -- it's unclear how well these features work, and it's unlikely that we'll ever see the prototype make it to market.
ENGADGET: Toyota's Smart Insect concept EV packs Kinect motion sensor, voice recognition (video)
George Sweeting, deputy director of the city's Independent Budget Office, a nonpartisan organization, said it's unclear whether this type of proposal would spur wealthy New Yorkers to leave the city.
It's unclear how the technology is being implemented, but we were promised it wasn't just video tricks and was indeed a video of a lab demo.
ENGADGET: Microsoft and Samsung demo Illumiroom display, fills room with images (video)
It's unclear exactly how lucrative Android has been, however, given that it generates significant revenue from also having its search engine preinstalled on iPhones and iPads, and sharing revenue with Apple.
It's unclear if the PC430 will come loaded with said games, but if it doesn't, you can connect a keyboard up and... type stuff.
ENGADGET: Seabright PC430 "micro PC" spurns keyboard, not coolness
"It's unclear how much he will be able to distance himself, given how it may make sense to some people that he was aware of these things, " he added.
News Corp. remains, more than ever, a content provider at a time when it's unclear what the value of content is, much less how to distribute it. dvd sales are slowing.
However, it's unclear how fast or consistently this alert feature will roll out, and whether it will include alerts related to data consumption.
CNN: Analyst: iPads, Kindles, GPS units to be cheaper in 2012
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